LLExec CANopen Master
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Overview
LLExec CANopen master integrated configuration tool allow you to configure a network of slaves compliant to the DS301 CANopen standard.
Supported features
- Import EDS
- Automatic PDO mapping configuration generation
- Two distinct networks supported
- Slave parametrization definition
- Mandatory slaves management (stop entire network in case of loss)
- Not mandatory slave can be re-attached after its loss
- Node guarding protocol supported
- Heartbeat protocol supported in both directions: master to slaves, slave to master
- Sync PDO data exchange
- Cyclic PDO data exchange
- Event PDO data exchange
- Sync network based on sync
- SDO scheduling
- Diagnostic structures for master and slave
- PLC function calls to send SDO requests
Master configuration
- Click on CANopen node on the three view to see "CANopen Configuration" main page
Mode Not used: select this option to disable the CANopen master Master: enable CANopen master. Configuration to be applyed will be downloaded together with PLC download
- Click on Master option to see other configuration boxes
Baudrate Static Baudrate: select CANopen network baudrate from the available baudrate list (1 Mb/s, 500Kb/s, 250 Kb/s, 125Kb/s, 50Kb/s) Parametric Baudrate: baudrate can be specified at runtime. Define an UDINT PLC variable and bind here. The value of the variable at PLC startup will be used for network baudrate